www.mmjsoftware.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:74:7e:30:e1:e2:54:dc:12:15:95:32:3b:c1:dc:ce:25:01 was issued on by Let's Encrypt.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.mmjsoftware.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:74:7e:30:e1:e2:54:dc:12:15:95:32:3b:c1:dc:ce:25:01
Serial Number (int): 300977348897301699113090825049731834455297
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 66:b1:c2:48:ce:98:8e:ae:00:a0:9c:06:c3:de:c4:17:d3:48:b8:72
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 91:11:d1:de:e5:e1:5a:de:47:a1:ef:18:6b:1b:69:e6:9c:6d:19:7d
Fingerprint (sha256): c9:66:c6:25:17:4b:54:5a:f6:ea:3d:82:20:ac:fc:c9:87:5a:3c:fb:9d:0b:c9:68:e8:24:66:1a:1e:72:16:d1

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.mmjsoftware.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.mmjsoftware.com

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.mmjsoftware.com

Other certificates including the domain name mmjsoftware.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.mmjsoftware.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2sF/3J7bqMl4O0+p5CPt
fCptsuu92GCcWCxndDyPuo/AjdoSJ8/qlhSv5tCqNk8wWHXQvQ0BtTldvnr4Qnr8
0eCy9lV79O67mFjFmGyZE4gPplRsJYeqyEnBftZzDfXwesWjBC2Ygc0DHKrOy1Sb
hHZ6a5QrGEWVYt6ThtjWIKn6d7O1ak0kxwNdnpHgcP+WKxKlX7WiSdlMK+B+Ssj7
IpASPfG+SYjHZ4/kcSFWehSFpAVNMJMvSxCkyo3HaF3xy/KdoiVTUk5HMB3OrpR4
Sm7qhys5cLFPi90F7bwcR/ZXBMqvZyeht8yyhxdKQ2NgwVIxpJvllS7Ut94plB0p
4i1UkAc/Kb9xtsT850YROLosNbLriyUeNhl8d3wzszMQ+GqUvIrIWpv3NxxGKmUc
dIshDxVNvbdN988UcfRYwdtkYGPvyqhuM/tPjehrR5z6tmUqYvcBjQKgVJlC3+YS
6aNptHYomhD1Qyz/FktEBnZqyoGw8VlD+P8tv0X4W11Bw0zkILEfh9RD0fztYGg+
CtvguC0G7lnCSAXV2MjkxqaX031mBAkPYjqxe3ERwv9ErGut7GIENOD++oP9butV
ftJ17Q6KCiRQwoYNssDQc2ewB8isVXjBXZwpBL36tL2GEp24/M0ClBWF1R+nXpKl
D9EKyUAld+4qwgqMMIyNmfkCAwEAAQ==
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 300977348897301699113090825049731834455297
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-31 08:03:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-29 08:03:29 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.mmjsoftware.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 892446035440791234255379487054145660791608057085260503156241000939104865839115752141806711656710266006564863679445309585449642188457873360329350543304163093070216102270872462279278829728349679758243866414436481454253696636414832692929339222249984096968057238872578566577932866026161348665722534891834667383341763411415528258823665457511211920791122028848287624744744550412264275907088415172725479219755285598930825559185640022181253477220648387103480402309479359047898978328112232745391491359284152497030631889009636327194896297412926161998998530019962821057912864288697006993612890843966204097462666841576008106745743772240069269066679819932561408985959843235787448037549978853317613823843548881582602278954415865214706785765383658506416529981622752370651790463987843134251161602355154789920835470556975968801253303475835389037503282674765889939063107980797499085641856249542199269794326612516105476900140473437267749316390943376065622533267759518081046844410291300640592210033500193221677782908485729412309219593578516441675185898312926736613262851316732175925002061933858272886218196199329279017869905912287968031993736506931382798243684717180239486766175064889601036525062566104481055119049777261034365736078779416731211470313977
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							66b1c248ce988eae00a09c06c3dec417d348b872
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mmjsoftware.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001712fd4d40000000403004830460221009c8e410c8a3b5ff8a90d2bd9e4645c76162eec888110f5ce56af6d197064455c022100ba5998c1d9669d0e3f05147a36f1a0ce97234d26209a295c4be1e3021fbe212200770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001712fd4d4390000040300483046022100cff148e622b275ba8f7c62b7258bf2fc0f601594b4c5d15cab1cfc907c76690c022100e4ef77e56004880bff0f72b87e35e3cff0cfca7c83e2f06cf4ee4df1c020e3ea
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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